30165273

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{47207}}^1$

素因数の和:47284

約数の個数: 12

約数和(自身を含む): 44186688

約数和(自身を除く): 14021415

約数列:

[1, 3, 9, 71, 213, 639, 47207, 141621, 424863, 3351697, 10055091, 30165273]

約数ペア:

[(1, 30165273), (3, 10055091), (9, 3351697), (71, 424863), (213, 141621), (639, 47207)]